LUMPKIN, PLEIADES O. (1808-1855). Pleiades O. Lumpkin, soldier, legislator, and jurist, was in Texas during the revolution and served in Capt. L. H. Mabbit’s company from April 24 to July 24, 1836.
In the spring of 1837 he signed a petition requesting that Nacogdoches County be split into two counties. In 1837 and 1838 he represented Houston County in the Second Texas Congress. In the House journal he is referred to as Major Lumpkin; although there is no record of his having attained that rank in the Texas army, a P. O. Lumpkin received a bounty warrant for 320 acres for service between April 24 and July 24, 1836.
On January 23, 1839, Lumpkin was elected chief justice of Houston County. He resigned that office on March 12 to become government agent to aid in selecting and surveying a permanent site for the capital of the republic. By joint vote of the Fifth Congress on January 31, 1840, he was appointed one of three commissioners to inspect the land offices east of the Brazos. He resigned the position a short time later.
He represented Houston County at the Convention of 1845, after which he seems to have retired from public life. The 1850 census listed him as a farmer in Anderson County.
Armistead Albert Aldrich, The History of Houston County, Texas (San Antonio: Naylor, 1943). Houston County Historical Commission, History of Houston County, Texas, 1687–1979 (Tulsa, Oklahoma: Heritage, 1979). Texas House of Representatives, Biographical Directory of the Texan Conventions and Congresses, 1832–1845 (Austin: Book Exchange, 1941).